ENGLISH
49
6.6.15 Setup of auxiliary digital inputs IN1, IN2, IN3, IN4 ........................................................................ 83
6.6.15.1 Disabling functions associated with input .............................................................................. 84
6.6.15.2 Setting the external float function ........................................................................................... 84
6.6.15.3 Setting the auxiliary pressure input function .......................................................................... 84
6.6.15.4 Setting the system enable and fault reset .............................................................................. 85
6.6.15.5 Setting low pressure detection (KIWA) .................................................................................. 86
6.6.16 Setup of outputs OUT1, OUT2 ..................................................................................................... 86
6.6.16.1 O1: Output 1 function setting ................................................................................................. 86
6.6.16.2 O2: Output 2 function setting .................................................................................................. 86
6.6.17 SF: Starting frequency .................................................................................................................. 87
6.6.18 ST: Starting time ........................................................................................................................... 87
6.6.19 RF: Fault and warning log reset.................................................................................................... 87
6.6.20 PW: Change password ................................................................................................................. 87
6.6.21 Password for multipump systems ................................................................................................. 88
7 PROTECTION SYSTEMS ........................................................................................................................ 88
7.1 Protection systems .......................................................................................................................... 88
7.1.1 Anti-Freeze (Protection against freezing of water in the system) ................................................... 88
7.2 Description of blocks ...................................................................................................................... 89
7.2.1 “BL” Block due to water failure ........................................................................................................ 89
7.2.2 “BP1” Block due to fault on pressure sensor .................................................................................. 89
7.2.3 "LP" Block due to low power supply voltage ................................................................................... 89
7.2.4 "HP" Block due to high internal power supply voltage .................................................................... 89
7.2.5 "SC" Block due to direct short circuit between the phases on the output terminal ......................... 89
7.3 Manual reset of error conditions .................................................................................................... 89
7.4 Auto-reset of error conditions ........................................................................................................ 89
8 RESET AND FACTORY SETTINGS ........................................................................................................ 90
8.1 General system reset ...................................................................................................................... 90
8.2 Factory settings ............................................................................................................................... 90
8.3 Restoring the factory settings ........................................................................................................ 90
9 Firmware update ..................................................................................................................................... 92
9.1 General ............................................................................................................................................. 92
9.2 Update ............................................................................................................................................... 92
INDEX OF TABLE
Table 1: Product families .......................................................................................................................... 51
Table 2: Technical data and limitations of use ......................................................................................... 54
Table 3: Section of power cables for M/M and M/T inverters ................................................................... 58
Table 4: Section of 4-wire cable (3 phases + earth) ................................................................................. 58
Table 5: Input connection ......................................................................................................................... 59
Table 6: Input specifications ..................................................................................................................... 61
Table 7: Output connection ....................................................................................................................... 61
Table 8: Output contact specifications ...................................................................................................... 61
Table 9: Connection of the remote pressure sensor ................................................................................ 61
Table 10: Connection of the multi-inverter communication ...................................................................... 62
Table 11: Button functions ........................................................................................................................ 63
Table 12: Access to menus ...................................................................................................................... 64
Table 13: Menu structure .......................................................................................................................... 66
Table 14: Error status messages on main page ....................................................................................... 68
Table 15: Status bar indications ............................................................................................................... 68
Table 16: Wizard ....................................................................................................................................... 72
Table 17: Troubleshooting ........................................................................................................................ 74
Table 18: Display of SM system monitor .................................................................................................. 75
Table 19: Setting of the remote pressure sensor ..................................................................................... 80
Table 20: Unit of measurement system .................................................................................................... 80
Table 21: Default settings of inputs .......................................................................................................... 83
Table 22: Input configuration .................................................................................................................... 84
Table 23: External float function ............................................................................................................... 84
Table 24: Auxiliary setpoints ..................................................................................................................... 85
Table 25: System enable and fault reset .................................................................................................. 85
Table 26: Low pressure signal detection (KIWA) ..................................................................................... 86
Table 27: Default output settings .............................................................................................................. 86
Table 28: Output configuration ................................................................................................................. 87
Table 29: Allarms ...................................................................................................................................... 88
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